[INFO] updating cached repository BurntSushi/imdb-rename
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/BurntSushi/imdb-rename
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/BurntSushi/imdb-rename" "work/ex/beta-1.38-1/sources/1.37.0/gh/BurntSushi/imdb-rename"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/BurntSushi/imdb-rename'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/BurntSushi/imdb-rename" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BurntSushi/imdb-rename"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BurntSushi/imdb-rename'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 17d1f67ae2432903848031c7dd4d616f7a4fb1ff
[INFO] sha for GitHub repo BurntSushi/imdb-rename: 17d1f67ae2432903848031c7dd4d616f7a4fb1ff
[INFO] validating manifest of BurntSushi/imdb-rename on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of BurntSushi/imdb-rename on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing BurntSushi/imdb-rename
[INFO] removed workspace from BurntSushi/imdb-rename
[INFO] removed path dependency imdb-index from BurntSushi/imdb-rename
[INFO] finished frobbing BurntSushi/imdb-rename
[INFO] frobbed toml for BurntSushi/imdb-rename written to work/ex/beta-1.38-1/sources/1.37.0/gh/BurntSushi/imdb-rename/Cargo.toml
[INFO] started frobbing BurntSushi/imdb-rename
[INFO] removed workspace from BurntSushi/imdb-rename
[INFO] removed path dependency imdb-index from BurntSushi/imdb-rename
[INFO] finished frobbing BurntSushi/imdb-rename
[INFO] frobbed toml for BurntSushi/imdb-rename written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BurntSushi/imdb-rename/Cargo.toml
[INFO] crate BurntSushi/imdb-rename already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/BurntSushi/imdb-rename/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing BurntSushi/imdb-rename against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/BurntSushi/imdb-rename:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] ced79a30cd53a74d4182c4406893ef445dba446a07fb3ee9f5515cd8d34cefaf
[INFO] running `"docker" "start" "-a" "ced79a30cd53a74d4182c4406893ef445dba446a07fb3ee9f5515cd8d34cefaf"`
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]    Compiling want v0.2.0
[INFO] [stderr]    Compiling mio v0.6.19
[INFO] [stderr]    Compiling bstr v0.1.4
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling publicsuffix v1.5.2
[INFO] [stderr]    Compiling tokio-threadpool v0.1.15
[INFO] [stderr]    Compiling imdb-index v0.1.3
[INFO] [stderr]    Compiling flate2 v1.0.11
[INFO] [stderr]    Compiling h2 v0.1.26
[INFO] [stderr]    Compiling cookie_store v0.7.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling hyper v0.12.33
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling reqwest v0.9.20
[INFO] [stderr]    Compiling imdb-rename v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.17s
[INFO] running `"docker" "inspect" "ced79a30cd53a74d4182c4406893ef445dba446a07fb3ee9f5515cd8d34cefaf"`
[INFO] running `"docker" "rm" "-f" "ced79a30cd53a74d4182c4406893ef445dba446a07fb3ee9f5515cd8d34cefaf"`
[INFO] [stdout] ced79a30cd53a74d4182c4406893ef445dba446a07fb3ee9f5515cd8d34cefaf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/BurntSushi/imdb-rename:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2c483339086407a27d09623e43bcbc2650089224ecbacfe1ddc2bcf2c5311bf6
[INFO] running `"docker" "start" "-a" "2c483339086407a27d09623e43bcbc2650089224ecbacfe1ddc2bcf2c5311bf6"`
[INFO] [stderr]    Compiling imdb-rename v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.75s
[INFO] running `"docker" "inspect" "2c483339086407a27d09623e43bcbc2650089224ecbacfe1ddc2bcf2c5311bf6"`
[INFO] running `"docker" "rm" "-f" "2c483339086407a27d09623e43bcbc2650089224ecbacfe1ddc2bcf2c5311bf6"`
[INFO] [stdout] 2c483339086407a27d09623e43bcbc2650089224ecbacfe1ddc2bcf2c5311bf6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/BurntSushi/imdb-rename:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 121ffddf0052114e30a8d53a0de667d9d1baab0245e69eadd4d45374ae425fea
[INFO] running `"docker" "start" "-a" "121ffddf0052114e30a8d53a0de667d9d1baab0245e69eadd4d45374ae425fea"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/imdb_rename-6152b718cb8d7dc5
[INFO] running `"docker" "inspect" "121ffddf0052114e30a8d53a0de667d9d1baab0245e69eadd4d45374ae425fea"`
[INFO] running `"docker" "rm" "-f" "121ffddf0052114e30a8d53a0de667d9d1baab0245e69eadd4d45374ae425fea"`
[INFO] [stdout] 121ffddf0052114e30a8d53a0de667d9d1baab0245e69eadd4d45374ae425fea